Based on an intelligence developed by WCCB, a joint operation was conducted by WCCB and Assam Police Department leading to seizure of 1 Royal Bengal Tiger Skin, 1 Small piece Leopard skin, 1 Fore Limb Leopard Skin, 3.7 Kgs Skull & Bones and 1 Parakeet with cage and arrest of one person on 08th April 2017 at Ambari, Biswanath Chariali, Assam. Investigation of the case is under progress.